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Updated CAS


   ChemNet > CAS > 76974-79-3 (3E,3aR,8bS)-3-({[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one

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76974-79-3 (3E,3aR,8bS)-3-({[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one

Ürün Adı (3E,3aR,8bS)-3-({[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one
ingilizce adı (3E,3aR,8bS)-3-({[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one;
Moleküler Formülü C17H14O5
Molekül Ağırlığı 298.2901
InChI InChI=1/C17H14O5/c1-9-6-14(21-16(9)18)20-8-13-12-7-10-4-2-3-5-11(10)15(12)22-17(13)19/h2-6,8,12,14-15H,7H2,1H3/b13-8+/t12-,14+,15-/m1/s1
CAS kayıt numarası 76974-79-3
Moleküler Yapısı 76974-79-3 (3E,3aR,8bS)-3-({[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one
Yoğunluk 1.39g/cm3
Kaynama noktası 567.7°C at 760 mmHg
Kırılma indisi 1.63
Alevlenme noktası 255°C
Buhar basıncı 6.66E-13mmHg at 25°C
Tehlike Sembolleri
Risk Kodları
Güvenlik Açıklaması